Question

define snell's law refraction on the basis of huygens principle​

Answer 1

Answer:

Derive Snell's law of refraction using Huygen's principle. Snell's law of refraction using Huygen's Principle : ... Similarly, the angle between the refracted wavefront and the surface of separation PQ is equal to the angle of refraction r. i.e.. ∠ADC = r.

Answer 2

Answer:

Snell's law of refraction using Huygen's Principle : Consider a plane wavefront AB incident on a surface PQ separating two media 1 and 2. ... The angle is also equal to the angle between the incident plane wavefront BA and the surface of separation PQ. So ∠BAD is the angle of incidence of the incident plane wavefront AB.

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